﻿#region Copyright

// The contents of this file are subject to the Mozilla Public License
//  Version 1.1 (the "License"); you may not use this file except in compliance
//  with the License. You may obtain a copy of the License at
//  
//  http://www.mozilla.org/MPL/
//  
//  Software distributed under the License is distributed on an "AS IS"
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
//  License for the specific language governing rights and limitations under 
//  the License.
//  
//  The Initial Developer of the Original Code is Robert Smyth.
//  Portions created by Robert Smyth are Copyright (C) 2008.
//  
//  All Rights Reserved.

#endregion

using System.Windows.Media;
using NUnitGrid.Framework.Plugins;


namespace NUnitGrid.Framework.UI
{
    public class WrappingHostPanelPresenter : IHostView
    {
        private readonly IHostView hostView;
        private readonly IUIFactory uiFactory;
        private IPanelView panel;

        public WrappingHostPanelPresenter(IHostView hostView, IUIFactory uiFactory)
        {
            this.hostView = hostView;
            this.uiFactory = uiFactory;
        }

        private IPanelView Panel
        {
            get
            {
                if (panel == null)
                {
                    Start();
                }
                return panel;
            }
        }

        public double Width
        {
            get { return hostView.Width; }
            set { hostView.Width = value; }
        }

        public double Height
        {
            get { return hostView.Height; }
            set { hostView.Height = value; }
        }

        public Brush Background
        {
            get { return hostView.Background; }
            set { hostView.Background = value; }
        }

        public void Show()
        {
            hostView.Show();
        }

        public void AddChild(IUIElement newPanel)
        {
            Panel.AddChild(newPanel);
        }

        public string Title
        {
            get { return hostView.Title; }
            set { hostView.Title = value; }
        }

        public void Close()
        {
        }

        private void Start()
        {
            panel = uiFactory.CreateWrapPanel();
            hostView.AddChild(Panel);
        }
    }
}